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  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

  • Librairies et binaires spécifiques au traitement vidéo et sonore

    31 janvier 2010, par

    Les logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
    Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
    Binaires complémentaires et facultatifs flvtool2 : (...)

Sur d’autres sites (5738)

  • Port r17546 from Tremor ; although pieces had made it over to libvorbis, a comprehensive

    3 février 2012, par Monty
    Port r17546 from Tremor ; although pieces had made it over to libvorbis, a comprehensive
port and verification was called for.  This patch provided some additional floor0
hardening :

      floor0 code could potentially use a book where the number of vals it
    
  needed to decode was not an integer number of dims wide.  This caused
    
  it to overflow the output vector as the termination condition was in
    
  the outer loop of vorbis_book_decodev_set.
    

      None of the various vorbis_book_decodeXXXX calls internally guard
    
  against this case either, but in every other use the calling code does
    
  properly guard (and avoids putting more checks in the tight inner
    
  decode loop).
    

      For floor0, move the checks into the inner loop as there’s little
    
  penalty for doing so.
    

    [an equivalent change was already in libvorbis, but I’ve
    
harmonized the code with tremor]
    

      For floor0, move the checks into the inner loop as there’s little
    
  penalty for doing so.  Add commentary indicating where guarding is
    
  done for each call variant.
    

    git-svn-id : http://svn.xiph.org/trunk/vorbis@18183 0101bb08-14d6-0310-b084-bc0e0c8e3800
    • [DH] lib/codebook.c
    • [DH] lib/floor0.c

  • FFMPEG 2 Videos transcoded and side by side in 1 frame ?

    3 mars 2016, par dcoffey3296

    I have 2 videos : HEADSHOT.MOV and SCREEN.MOV. They are both large files and I am looking to both shrink (size, bitrate, etc) and place these two side by side in the same, very wide, video frame. The end result would be that when you play the output_video.mp4, you would have a very wide frame with both videos in sync and playing at the same rate.

    Here is the syntatically incorrect version of what I am trying to do :

    ffmpeg -i HEADSHOT.MOV -t 00:02:00 -acodec libfaac -ab 64k -vcodec libx264 -r 30 -pass 1 -s 374x210 -vf "movie=SCREEN.MOV [small]; [in][small] -an -r 30 -pass 1 -s 374x210 overlay=10:10 -t 00:02:00 [out]" -threads 0 output_movie.mp4

    In the above example, I also tried to set a test movie duration for 2 minutes which raises another question, What is the best way to handle 2 movies of varying length (if they are close) ?

    The resources I have found helpful so far are :

    Multiple video sources combined into one and

    http://ffmpeg.org/ffmpeg.html#overlay-1

    Any help/advice is greatly appreciated. I am having trouble with the FFMPEG syntax ! Thank you !

  • Fixed premature return in remote function which prevented ajax call from being made in case an input was entered too quickly. Ensures remote validation always validates the newest value.

    14 octobre 2012, par Pierre-Antoine Passet

    m jquery.validate.js Fixed premature return in remote function which prevented ajax call from being made in case an input was entered too quickly. Ensures remote validation always validates the newest value.

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